Hybrilis A2L Refrigerant Service Hose 72in 1/4" Flare with 45° Fittings — Brass, Pressure Relief

When working with low‑GWP A2L refrigerants like R‑1234yf, R‑32 or R‑454B, technicians need hoses that combine reliable pressure performance, correct threading orientations, and quick identification in busy service environments. This Hybrilis 72" 1/4" refrigerant hose assembly was created for HVAC and automotive service pros who require durable connections, clear labeling, and compatibility with left‑handed (LH) cylinder fittings as well as right‑handed (RH) service ports.

How does this hose handle modern A2L refrigerants safely?

The hose is built from brass alloy fittings and a reinforced rubber line to meet the mechanical demands of A2L usage. It includes leak‑resistant seals and a pressure relief feature to reduce risk during pressure changes. Always follow local codes and safe handling procedures when using A2L refrigerants.

• Designed for R‑1234yf, R‑32, R‑454B and other A2L blends
• Brass alloy fittings resist corrosion and maintain sealing
• Pressure relief valve incorporated to improve operational safety

What fittings and threading options are included for field use?

The kit provides 1/4" female flare to 1/4" female flare fittings with a 45° service‑port orientation for easier access in tight spaces. It also supplies a 180° left‑hand threaded connection and mixed left/right flare adapters so you can work with LH cylinders and RH service hoses without improvising adapters.

• Standard 1/4" ID hose with 1/4" to 1/4" flare terminations
• 45° angled service port for access in confined areas
• Includes 180° left‑hand threaded connection and LH/RH flare adapters

What pressure and performance ratings should I expect on the job?

Hybrilis engineered these hoses to withstand demanding service conditions: a high burst threshold plus a robust working pressure rating for daily use. That ensures leak resistance and operational stability across a range of climates and jobsite challenges.

• Minimum burst pressure: 4000 PSI
• Maximum working pressure: 800 PSI
• Reinforced construction for repeated hookups and rugged use

How does color coding and labeling improve workflow?

Each hose comes marked in red, yellow and blue for immediate identification during setup, minimizing cross‑connection mistakes and speeding tool changes. Clear visual cues reduce downtime on multi‑hose manifolds and multi‑tech teams.

• Distinct red, yellow and blue labels for fast hose recognition
• Labels help prevent misidentification in multi‑hose systems
• Durable markings withstand field abrasion and grease

Who is this for: HVAC and automotive technicians, refrigeration service specialists, and facilities maintenance teams transitioning to low‑GWP A2L refrigerants who need a reliable 72" 1/4" hose assembly. If you require left‑hand cylinder compatibility, 45° service access, and professional pressure ratings for regular service work, this Hybrilis hose kit delivers the fittings, durability and identification features that streamline safe, efficient refrigerant handling.